Rolex · Lady-Datejust

Strap for Lady-Datejust 28 Stainless Steel Fluted / Silver / Oyster

Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width14 mm
Case diameter28 mm
Reference279174-0006
FamilyLady-Datejust
MovementRolex caliber 2236 hours, minutes, seconds | date | chronometer
Year2017
CaseWhite Gold, Stainless Steel

Recommended spring bar

Spring bars Rolex Lady-Datejust 14mm — 1.5mm diameter

Technical match for lug width and diameter · lug 14 mm · Ø 1.5 mm

All Rolex spring barsOpen →

The Lady-Datejust 279174-0006, seen from the bench

The Lady-Datejust 28 ref. 279174-0006 combines white gold and Oystersteel in the white Rolesor formula with a fluted white gold bezel and silver dial. This 28mm case features the Rolex 2236 caliber, a manufacture movement with a Syloxi silicon oscillator, approximately 55-hour power reserve, and COSC chronometric certification. The date window at 3 o'clock includes an integrated cyclops lens. The 14mm lug width requires straps with shaped lugs matching the case's curvature; total strap length typically ranges from 95–110mm on the long side and 70–80mm on the short side for women's wrists.

Frequently asked questions

What is the lug width of the Rolex Lady-Datejust 279174-0006?

The Rolex Lady-Datejust 279174-0006 features a 28mm case with a lug width of 14mm. This measurement, taken with a digital calliper between the two lugs at the attachment point, is essential for selecting a correctly fitting replacement strap.

What is the best strap for the Rolex Lady-Datejust 279174-0006?

For the Lady-Datejust 279174-0006 in white Rolesor, alligator straps with Mississippiensis grain in slate grey or midnight blue tones offer the most refined aesthetic coherence. Vegetable-tanned calf leather develops a unique patina over time, whilst shell cordovan provides a compact, formal finish. For sporting use, vulcanised rubber is the most technically appropriate choice.

How do you change the strap on a Rolex Lady-Datejust 279174-0006?

To replace the strap on the Lady-Datejust 279174-0006, use a fine-tipped spring bar tool to remove the spring bars connecting the strap to the 14mm lugs. It is advisable to work on a soft cushion to protect the case and diamond-set bezel from scratches. If in any doubt, entrust the operation to a qualified watchmaker or the Casati Milano atelier.

Are there aftermarket straps compatible with the Rolex Lady-Datejust 279174-0006?

Yes, a wide range of aftermarket straps with a 14mm lug width are compatible with the Rolex Lady-Datejust 279174-0006. Milano Straps offers handcrafted straps in leather, alligator, shell cordovan and rubber, crafted with shaped ends to follow the original Rolex lug curvature. It is essential to verify that the total strap length suits the wearer's wrist dimensions.

How long does a leather strap last on the Rolex Lady-Datejust 279174-0006?

The lifespan of a leather strap depends on tanning quality, daily care and frequency of use. A high-quality alligator or cordovan strap, kept away from water and treated periodically with appropriate conditioners, can last between 3 and 7 years whilst retaining its structural and aesthetic integrity. Milano Straps provides an 18-month guarantee against manufacturing defects on all handcrafted straps.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only